82140048

素因数分解:

$2^4\times 3^3\times {\mathrm{107}}^1\times {\mathrm{1777}}^1$

素因数の和:1901

約数の個数: 80

約数和(自身を含む): 238109760

約数和(自身を除く): 155969712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 107, 108, 144, 214, 216, 321, 428, 432, 642, 856, 963, 1284, 1712, 1777, 1926, 2568, 2889, 3554, 3852, 5136, 5331, 5778, 7108, 7704, 10662, 11556, 14216, 15408, 15993, 21324, 23112, 28432, 31986, 42648, 46224, 47979, 63972, 85296, 95958, 127944, 190139, 191916, 255888, 380278, 383832, 570417, 760556, 767664, 1140834, 1521112, 1711251, 2281668, 3042224, 3422502, 4563336, 5133753, 6845004, 9126672, 10267506, 13690008, 20535012, 27380016, 41070024, 82140048]

約数ペア:

[(1, 82140048), (2, 41070024), (3, 27380016), (4, 20535012), (6, 13690008), (8, 10267506), (9, 9126672), (12, 6845004), (16, 5133753), (18, 4563336), (24, 3422502), (27, 3042224), (36, 2281668), (48, 1711251), (54, 1521112), (72, 1140834), (107, 767664), (108, 760556), (144, 570417), (214, 383832), (216, 380278), (321, 255888), (428, 191916), (432, 190139), (642, 127944), (856, 95958), (963, 85296), (1284, 63972), (1712, 47979), (1777, 46224), (1926, 42648), (2568, 31986), (2889, 28432), (3554, 23112), (3852, 21324), (5136, 15993), (5331, 15408), (5778, 14216), (7108, 11556), (7704, 10662)]